20-Aql (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , 20-Aql is visible in the evening sky, becoming accessible around 21:42 (EDT), 28° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:19, 39° above your southern horizon. It will continue to be observable until around 03:48, when it sinks below 20° above your south-western horizon.
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|
Name
20-Aql
|
Object type
Star
|
Other names
Position
| Right ascension: | 19h12m40s [4] |
| Declination: | −07°56'22" [4] |
| Constellation: | Aquila |
| Magnitude: Variable | 5.35 (V) [2] 5.46 (BT) [2] 5.36 (VT) [2] 5.28 (G) [4] 5.35 (BP) [4] 5.12 (RP) [4] |
| Distance: | 288.8 parsec 941.5 lightyrs [4] |
| B-V Color (mag): | 0.08 |
| Proper motion (speed): | 15.8 mas/yr[4] |
| Proper motion (pos ang): | 115.9° |
Derived quantities
| Absolute mag (V): | -1.95 |
Visibility from Cambridge
All times shown in Cambridge local time.